1cda538e00
In the case the framerate is variable (represented by framerate=0/1), we currently end up loop pushing the first buffer and then recompute diff1 and diff2 without updating the videorate->next_ts at all leading to infinitely looping pushing that first buffer. In the case of variable framerate, we should just compute the next_ts as previous_pts + previous_duration. https://bugzilla.gnome.org/show_bug.cgi?id=734424